<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>ajax</title>
    <script src="../style/js/jquery-3.4.1.min.js"></script>
</head>
<body>
<input type="text" readonly="readonly" value="只读">
<input type="text" disabled="disabled" value="只读">
<input type="text" value="只读">
<div class="ajax"></div>
</body>
<script>
    $.ajax({
        url: 'http://www.fjemiot.cn/erp/suppliers',
        data: 'pageNum=2&pageSize=5',
        dataType: 'text',
        success: (reply) => {
            $('.ajax').text(JSON.stringify(reply));
        }
    });

</script>
</html>